CN219094942U

CN219094942U - Automatic lifting type wind power generation blade bolt calibrating device

Info

Publication number: CN219094942U
Application number: CN202223107976.8U
Authority: CN
Inventors: 朱天财; 孙维; 郭廷俊; 李明
Original assignee: Hongye Wind Power Equipment Yingkou Co ltd
Current assignee: Hongye Wind Power Equipment Yingkou Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-30
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses an automatic lifting type wind power generation blade bolt calibration device which comprises a base, wherein universal wheels are fixedly arranged on two sides of the bottom of the base, a first mounting rod is fixedly arranged at the top of the base, a second mounting rod is arranged in the first mounting rod in a penetrating mode, a first mounting plate is fixedly arranged on the right side of the second mounting rod, a second mounting plate is arranged on the right side of the first mounting plate, and a containing groove is formed in the first mounting plate. According to the utility model, the bolts are fixed through the cooperation between the first mounting plate and the second mounting plate, the blades are fixed through the cooperation between the third mounting plate, the arched mounting frame, the extrusion block and the rubber pad, and the bolts are adjusted through the cooperation between the second mounting rod, the first mounting plate and the second mounting plate, so that the bolts are calibrated, and meanwhile, the problem that the bolts are deviated in the subsequent mounting process due to the fact that the existing production of the blades does not calibrate the blades is solved.

Description

Automatic lifting type wind power generation blade bolt calibrating device

Technical Field

The utility model relates to the technical field of wind power generation blade bolt calibration, in particular to an automatic lifting wind power generation blade bolt calibration device.

Background

The wind driven generator is power equipment for converting wind energy into mechanical work, the mechanical work drives a rotor to rotate and finally outputs alternating current, and generally comprises wind wheels, generators (including devices), direction regulators (tail wings), towers, speed-limiting safety mechanisms, energy storage devices and the like.

Wind-driven generator often need carry out the erection screw bolt in the junction of blade and host computer when production to make things convenient for the two at subsequent installation, because the blade needs to install more bolts, need adjusting screw bolt's precision, thereby make things convenient for subsequent installation, current blade production is not calibrated the blade, thereby leads to bolt deviation when subsequent installation, influences the installation.

Disclosure of Invention

The utility model aims to provide an automatic lifting type wind power generation blade bolt calibration device which has the advantage of being capable of fixing bolts, and solves the problem that bolts are deviated in subsequent installation because the existing blade production is not used for calibrating the blade.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic over-and-under type wind power generation blade bolt calibrating device, includes the base, the equal fixed mounting in both sides of base bottom has the universal wheel, the top fixed mounting of base has first installation pole, the inside interlude of first installation pole is provided with the second installation pole, the right side fixed mounting of second installation pole has first mounting panel, the right side of first mounting panel is provided with the second mounting panel, the holding tank has been seted up to the inside of first mounting panel, the right side fixed mounting at base top has two third mounting panels, the top fixed mounting of third mounting panel has the arch mounting bracket, the inboard top of arch mounting bracket is provided with the extrusion piece, the equal fixed mounting in bottom of extrusion piece and the top of third mounting panel has the rubber pad.

Preferably, a first electric telescopic rod is fixedly arranged on the left side of the second mounting rod, and the output end of the first electric telescopic rod penetrates through the second mounting rod and the first mounting plate respectively and is fixedly connected with the left side of the second mounting plate.

Preferably, the holding groove has been seted up to the inside of first mounting panel, evenly distributed's recess has all been seted up to the inside of first mounting panel and the outside that is located the holding groove and the surface of second mounting panel.

Preferably, the first installation rod is provided with a through groove, the surface of the second installation rod is sleeved with two bearings, and the outer ring of each bearing is fixedly connected with the inner side of the through groove.

Preferably, the top fixed mounting of arch mounting bracket has the second electric telescopic handle, the output of second electric telescopic handle runs through arch mounting bracket and with the top fixed connection of extrusion piece.

Preferably, two limit grooves are formed in the inner side of the arch-shaped mounting frame, a limit rod is connected to the inside of the limit groove in a sliding mode, and one side, relatively close to the limit rod, of the limit rod is fixedly connected with the extrusion block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the bolts are fixed through the cooperation between the first mounting plate and the second mounting plate, the blades are fixed through the cooperation between the third mounting plate, the arched mounting frame, the extrusion block and the rubber pad, and the bolts are adjusted through the cooperation between the second mounting rod, the first mounting plate and the second mounting plate, so that the bolts are calibrated, and meanwhile, the problem that the bolts are deviated in the subsequent mounting process due to the fact that the existing production of the blades does not calibrate the blades is solved.

2. According to the utility model, the first electric telescopic rod is used for pushing the second mounting plate to move, the bolt is fixed under the cooperation with the first mounting plate, the second mounting plate is accommodated through the arrangement of the accommodating groove, so that the bolt is extruded and fixed, meanwhile, the bolt is placed through the arrangement of the groove, the second mounting rod is rotated through the cooperation between the through groove and the bearing, so that the bolt is calibrated through the rotation of the bolt, the blade is fixed through the descending of the extrusion block pushed by the second electric telescopic rod, and the extrusion block is limited through the cooperation between the limiting rod and the limiting groove.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of an arch-shaped mounting bracket of the present utility model;

FIG. 3 is a schematic cross-sectional view of a first mounting bar of the present utility model.

In the figure: 1. a base; 2. a universal wheel; 3. a first mounting bar; 4. a first electric telescopic rod; 5. a second mounting bar; 6. a first mounting plate; 7. a second mounting plate; 8. a groove; 9. a third mounting plate; 10. an arch-shaped mounting rack; 11. a second electric telescopic rod; 12. extruding a block; 13. a limit rod; 14. a limit groove; 15. a receiving groove; 16. a through groove; 17. a bearing; 18. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present patent and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present patent. In the description herein, it should be noted that the terms "mounted," "connected," "coupled," and "disposed" are to be construed broadly, as they may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example, unless otherwise specifically indicated and defined. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, an automatic lifting type wind power generation blade bolt calibration device comprises a base 1, universal wheels 2 are fixedly installed on two sides of the bottom of the base 1, a first installation rod 3 is fixedly installed at the top of the base 1, a second installation rod 5 is inserted in the first installation rod 3, a first installation plate 6 is fixedly installed on the right side of the second installation rod 5, a second installation plate 7 is arranged on the right side of the first installation plate 6, a containing groove 15 is formed in the first installation plate 6, two third installation plates 9 are fixedly installed on the right side of the top of the base 1, an arch installation frame 10 is fixedly installed at the top of the third installation plates 9, an extrusion block 12 is arranged at the top of the inner side of the arch installation frame 10, rubber pads 18 are fixedly installed at the bottoms of the extrusion block 12 and the tops of the third installation plates 9, the bolts are fixed through the cooperation between the first mounting plate 6 and the second mounting plate 7, the blades are fixed through the cooperation between the third mounting plate 9, the arched mounting frame 10, the extrusion block 12 and the rubber pad 18, the bolts are adjusted through the cooperation between the second mounting rod 5, the first mounting plate 6 and the second mounting plate 7, the bolts are calibrated, the first electric telescopic rod 4 is fixedly arranged on the left side of the second mounting rod 5, the output end of the first electric telescopic rod 4 respectively penetrates through the second mounting rod 5 and the first mounting plate 6 and is fixedly connected with the left side of the second mounting plate 7, the second mounting plate 7 is pushed to move through the first electric telescopic rod 4, the bolts are fixed through the cooperation between the first mounting plate 6, the accommodating groove 15 is formed in the first mounting plate 6, evenly distributed's recess 8 has all been seted up to the inside of first mounting panel 6 and be located the outside of holding tank 15 and the surface of second mounting panel 7, the setting through holding tank 15 realizes holding second mounting panel 7, thereby realize pressing fixedly to the bolt, simultaneously realize placing the bolt through the setting of recess 8, logical groove 16 has been seted up to the inside of first installation pole 3, the surface cover of second installation pole 5 is equipped with two bearings 17, the outer lane of bearing 17 and the inboard fixed connection of logical groove 16, realize rotating second installation pole 5 through the cooperation between logical groove 16 and the bearing 17, thereby realize the rotation realization of bolt and calibrate the bolt, the top fixed mounting of arch mounting bracket 10 has second electric telescopic handle 11, the output of second electric telescopic handle 11 runs through arch mounting bracket 10 and with the top fixed connection of extrusion piece 12, the blade that the extrusion piece 12 descends realization is fixed through second electric telescopic handle 11, two spacing grooves 14 have been seted up to the inboard of arch mounting bracket 10, the inside sliding connection of spacing groove 14 has spacing pole 13, one side that spacing pole 13 is close to relatively and extrusion piece 12 fixed connection, realize spacing piece 12 through cooperation between spacing piece 13 and the extrusion piece 12.

During the use, promote the whole required position through universal wheel 2, promote second mounting panel 7 right side through first electric telescopic handle 4, run through the bolt to the inside of holding tank 15 and be located the recess 8 inside holding tank 15 inside, it is fixed to realize the bolt to remove left through first electric telescopic handle 4 pulling second mounting panel 7, it runs through the inside of arch mounting bracket 10 and last to remove left so that the bolt runs through the inside to the blade, promote extrusion piece 12 to descend through second electric telescopic handle 11 and carry out the centre gripping fixedly to the blade, rotate through second installation pole 5, first mounting panel 6 and second mounting panel 7 and drive the bolt and rotate and realize the calibration to the bolt.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automatic lift type wind power generation blade bolt calibrating device, including base (1), its characterized in that: the universal wheel (2) is fixedly installed on two sides of the bottom of the base (1), a first installation rod (3) is fixedly installed on the top of the base (1), a second installation rod (5) is arranged in the first installation rod (3) in a penetrating mode, a first installation plate (6) is fixedly installed on the right side of the second installation rod (5), a second installation plate (7) is arranged on the right side of the first installation plate (6), a containing groove (15) is formed in the first installation plate (6), two third installation plates (9) are fixedly installed on the right side of the top of the base (1), an arch installation frame (10) is fixedly installed on the top of the third installation plate (9), an extrusion block (12) is arranged on the inner top of the arch installation frame (10), and rubber pads (18) are fixedly installed on the bottom of the extrusion block (12) and the top of the third installation plate (9).

2. The automatic lifting wind turbine blade bolt calibration device of claim 1, wherein: the left side fixed mounting of second installation pole (5) has first electric telescopic handle (4), the output of first electric telescopic handle (4) runs through second installation pole (5) and first mounting panel (6) respectively and with the left side fixed connection of second mounting panel (7).

3. The automatic lifting wind turbine blade bolt calibration device of claim 1, wherein: the inside of first mounting panel (6) has seted up holding tank (15), the recess (8) of evenly distributed have all been seted up to the inside of first mounting panel (6) and the outside that is located holding tank (15) and the surface of second mounting panel (7).

4. The automatic lifting wind turbine blade bolt calibration device of claim 1, wherein: the inside of first installation pole (3) is seted up logical groove (16), the surface cover of second installation pole (5) is equipped with two bearings (17), the outer lane of bearing (17) is connected with the inboard fixed of logical groove (16).

5. The automatic lifting wind turbine blade bolt calibration device of claim 1, wherein: the top fixed mounting of arch mounting bracket (10) has second electric telescopic handle (11), the output of second electric telescopic handle (11) runs through arch mounting bracket (10) and with the top fixed connection of extrusion piece (12).

6. The automatic lifting wind turbine blade bolt calibration device of claim 1, wherein: two limit grooves (14) are formed in the inner side of the arch-shaped mounting frame (10), a limit rod (13) is connected to the inside of the limit groove (14) in a sliding mode, and one side, close to the limit rod (13), of the limit rod is fixedly connected with the extrusion block (12).